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In-Line Attenuators 48AT

Compact, rugged and highly efficient opto-mechanical unit for interconnecting two fiber cables

In-line attenuators
  • For single-moder or PM fiber cables
  • Polarization-maintaining
  • Adjustable optics
  • Adjustable attenuation 1.5 - 60 dB
  • Compact, rugged, transportable and sealed opto-mechanical units
  • Very high long-term stability, efficiency and reproducability
  • Can be used as interface between different types of fibers or connectors
  • As an option motorized
48AT-0
48AT-MD

Products

Fiber-coupled Attenuator
  • For single-moder or PM fiber cables
  • Insertion loss typically 1.5 dB, extinction > 60 dB
  • Adjustable
  • Compact, rugged, transportable and sealed opto-mechanical units
  • Very high long-term stability, efficiency and reproducability
  • Can be used as interface between different types of single-mode fibers or connectors
Fiber-coupled electro-magnetic laser shutter
  • With single-mode, PM or multimode fiber cables
  • Compatible to the 'multicube' System
  • Bistable, operating frequency max. 15 Hz
  • Controlled by TTL signale (flank control)
  • Electrical connection type M8, 4 pin female
  • Suitable shutter controller SK97121 (not included)
  • Compact, rugged, transportable and sealed opto-mechanical units
  • Very high long-term stability, efficiency and reproducability
  • Can be used as an interface between different types of fibers or connectors
Please note: This is not a laser safety shutter according to EN 60825. Additional laser safety measures may be necessary.
Electro-magnetic laser shutter
  • Clear aperture 6 mm
  • Compatible to the 'multicube' System
  • Bistable,  operating frequency max. 15 Hz
  • Controlled by TTL signale (flank control)
  • Electrical connection type M8, 4 pin female
  • Suitable shutter controller SK97121 (not included)
  • Compact, rugged, transportable and sealed opto-mechanical units
  • Very high long-term stability, efficiency and reproducability
  • Can be used as an interface between different types of fibers or connectors
Please note: This is not a laser safety shutter according  to EN 60825. Additional laser safety measures may be necessary.

Fiber-coupled attenuator, motorized
  • For single-moder or PM fiber cables
  • Insertion loss typically 1.5 dB, extinction > 60 dB
  • Adjustable
  • Compact, rugged, transportable and sealed opto-mechanical units
  • Very high long-term stability, efficiency and reproducability
  • Can be used as interface between different types of single-mode fibers or connectors
  • Motorized with servo motor